The 2023 Summer Auction - Sale 340 Day 4

1920s a collection of usage of Ceres 4th series issue, on 7 album pages,showcasing local, overseas, registration and other forms of usages. A very systematic collection and study on Ceres 4th series usage. Illustration of "The Choi Cheong Too Collection The Postage Stamps and Postal History of Macao 1616-1913" Vol. VI. P.136-142.

《蔡昌道郵集-澳門郵票暨郵政史》第六冊第136-142頁實物。